geometry question

From NWChem

You are viewing a single post from the thread title above
Jump to: navigation, search

Click here for full thread
Clicked A Few Times
Threads 5
Posts 17
Well, I think...
I think I found two method to fix the atoms.

I found that I can give constraints about the geometry, with typing...
  set geometry:actlist <integer list_of_center_numbers>
according to the Geometries document page,
"http://www.nwchem-sw.org/index.php/Release61:Geometry#Cartesian_coordinate_input"

I found one more method. If I want to fix atom 1 and 8 to 13,
  constraints 
fix atom 1 8:13
end
from "http://www.nwchem-sw.org/index.php/Constraints"


Am I right? Here I have another question. what's the difference between above two methods...?!
Edited On 6:03:34 AM PDT - Tue, May 8th 2012 by Yjleedaniel


Who's here now Members 0 Guests 0 Bots/Crawler 0


AWC's: 2.5.10 MediaWiki - Stand Alone Forum Extension
Forum theme style by: AWC